Jacob d



, 1. D.SPANG.

Vapor Stove. No. 70,641. Patented Nov. 5, 1867.

l I l l I I l J l @mwy N. PETERS. PHOTO-UTHDGRAPHER. WASHINGTON. D CV "igaith giant `ateat @Hita JAC'OB' D. SPANG, OF DAYTON, OHIO. Letters Patent No. 70,641, dared November `5, 1867.

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@he .tlgrhnlt referat in in tips ritrr's @anni mit milking part nf tip same.'

TO ALL WHOM IT MAY CONCERN: y

Be it hnownthat I, JAooB D. SPA'NG, of Dayton,in, thecounty of Montgo,in3ry,'and State ofOhio, have invented a. new and improved Gasoline Cook-Stove; and I do hereby declare the following to be full, clear, and exact description o f the same, reference being had 4to the accompanying drawings forming part of this speciiication, and in whichv p ,Figure 1 is a rear view of myoinvention, with a portion of the side removed to show the interior arrangement.

FigureQ-is a plan view. f i i Figure 3 represents a portion of the cooking apparatus.

Similar letters of reference indicate corresponding parts.

This inventioniconsists of a simple deviceA for utilizing and diffusing vuniformly the heat from gasoline y burners for the purpose of cooking.'

In the drawings, Arepresents a reservoir, iillled with gasoline, and communicating by means ofthe pipe 1?,A

. and branches b b, with rings b', in which the burners are placed. A stop-cock at the point o regulates the iowl of the oil from the reservoir. The burner, C, is of the same construction as that secured by my patent of: August 27, 1867, and is'urranged within the ring bf in such manner that the heat may be communicated to the gasoline at the point desired, as fully explained in the specification of patent above referred to. Instead, however, of the pipe b joining the ring bfrom above, as in former patent, it connects with it at right angles, and with the ring forms a. support' for the disk c', upon lthe edge of which is formed the riinc, projecting downwardfrom it, and perforated with the holes c'. p A portion of this rim on the rear side is cut out, to avoid interference with the pipe b. The object of this arrangement of disk and perforated rim is to catch the heat as itrises from the burner, and diffuses it regularly and uniformly to all sides of the cooking-vessel. d represent perfora-A tions in Athe Vbottone of lthe stove, in a circle about the burner, for the purpose of admitting air freely to support combustion.. 'My gasoline apparatus, by this means, is made available for all the various purposes of cooking.

Having thus described my invention, what I claim as new, Aand desire to secure by Letters Patent, is 1. The disk c', with perforated rim o, substantially as described.

2. The disk c', perforated rim c, in combination with the ring b' and burner C, substantiallyas described.

'JACOB D. SPA'llGr;

Witnesses:

JOSEPH WALTER, Tirosv D. MITnELL. 

